Win rate of Kai'Sa when she builds Guinsoo's Rageblade

Outdrafted answers any question about the 2026 pro League of Legends season. 38 leagues & 19 patches of data.

51.8% win rate

with Guinsoo's Rageblade: 51.8% win rate over 818 games
all games: 51.4% win rate over 842 games
without Guinsoo's Rageblade: 34.8% win rate over 23 games

Kai'Sa has a 51.8% win rate with Guinsoo's Rageblade in 2026.

Interpreted asWin rate over 2026 games on Kai'Sa with Guinsoo's Rageblade; no league named: counted across all leagues; computed over 818 games (1/12/2026 to 10/11/2026)

Receipt, 818 rows

DATE	LG	TM	W/L	CHAMP	BUILD
10/11/26	TCL	BoostGate Esports	L	Kai'Sa	Doran's Bow, Guinsoo's Rageblade, Long Sword, Statikk Shiv, Blasting Wand, Recurve Bow, Berserker's Greaves
10/11/26	VCS	MVK Esports Academy	W	Kai'Sa	Needlessly Large Rod, Needlessly Large Rod, Zhonya's Hourglass, Kraken Slayer, Guinsoo's Rageblade, Nashor's Tooth, Gluttonous Greaves
10/10/26	CBLOL	FURIA	L	Kai'Sa	Yun Tal Wildarrows, Guinsoo's Rageblade, Zhonya's Hourglass, B. F. Sword, Terminus, Doran's Bow, Berserker's Greaves
10/10/26	EM	Karmine Corp Blue	L	Kai'Sa	Doran's Bow, Guinsoo's Rageblade, Kraken Slayer, Control Ward, Berserker's Greaves
10/10/26	TCL	Shark Attack	L	Kai'Sa	Doran's Bow, Guinsoo's Rageblade, Kraken Slayer, Terminus, Amplifying Tome, Amplifying Tome, Berserker's Greaves
10/10/26	TCL	BDL Esports	L	Kai'Sa	Kraken Slayer, Doran's Bow, Guinsoo's Rageblade, Recurve Bow, Cull, Long Sword, Berserker's Greaves
10/7/26	LCS	Disguised	L	Kai'Sa	Statikk Shiv, Guinsoo's Rageblade, Scout's Slingshot, Cull, Doran's Bow, Dagger, Berserker's Greaves
10/6/26	LCS	Fuego	L	Kai'Sa	Control Ward, Terminus, Kraken Slayer, Guinsoo's Rageblade, Doran's Bow, Berserker's Greaves
10/6/26	EM	Movistar KOI Fénix	W	Kai'Sa	Kraken Slayer, Guinsoo's Rageblade, Terminus, B. F. Sword, Phantom Dancer, Vampiric Scepter, Gluttonous Greaves
10/6/26	DCGI	JD Gaming	L	Kai'Sa	Terminus, Guinsoo's Rageblade, Doran's Bow, Kraken Slayer, Gluttonous Greaves